Slip into this plunging v-neck long halter prom dress 7035H and feel the heat. From Atria Couture, this gorgeous long bodycon formal dress features a ruched deep v-neck bodice with halter straps that attach at the back of the neck. In misses and some plus sizes, this floor-length evening gown has a flirty open back and a hip-hugging long skirt with a thigh-high side slit and a small train that completes the design. Proudly made in the USA, this long halter prom dress is sure to make you the center of attention at prom, galas, and other formal events.